Hi, I have had a flip phone forever and a desktop computer. I am so behind on technology..sigh. I got a new Samsung galaxy tablet 3. gt-n5110 model for Xmas. I have a photo icon, and a gallery icon. The gallery icon, has hundreds of pics on it from facebook and maybe my gmail acct. I want to delete tons of pics from gallery. I've read that I need to delete my gmail acct, etc. I'm afraid I won't be able to figure out how put it back in if I do that. Can anyone give me instructions on how to just delete some pics from gallery? I clicked and held on an album or pic, but no trash box, etc came up to click on. Thank you SO much. I'm really dumb on this and can't afford to hire someone to help me in person.